Three easy, unequal double stars for July evenings

Let's see your reports!
Post Reply
User avatar
John Fitzgerald United States of America
Jupiter Ambassador
Articles: 0
Offline
Posts: 211
Joined: Mon Nov 11, 2019 12:04 am
4
Location: Arkansas
Status:
Offline

TSS Awards Badges

Three easy, unequal double stars for July evenings

#1

Post by John Fitzgerald »


Last evening, using my 6" f/8 apo, I observed the following, among others:

Sigma Scorpii m 2.9, 8.4, sep 20.5" PA 269 deg (west). Well seen at 61x using an ES 20mm 68 deg eyepiece. It is uncertain if this pair is physical or not.

Beta Scorpii AC m 2.6, 4.5, sep 13.4" at PA 20 degrees. Well seen at 61x, but 135x (9mm Delite ep) brings out the colors as white and bluish. This is an optical double (not physical).

Eta Lyrae m 4.4, 8.6, sep 28.4" at PA 81 deg. Well seen at 61x, nice magnitude contrast. This double is optical also.
Double and multiple star observer. Over 3,500 unique pairs logged.

No good deed goes unpunished.
User avatar
mikemarotta
Orion Spur Ambassador
Articles: 0
Offline
Posts: 662
Joined: Sun Nov 17, 2019 2:37 pm
4
Location: Austin, Texas, USA
Status:
Offline

TSS Awards Badges

Re: Three easy, unequal double stars for July evenings

#2

Post by mikemarotta »


Congratulations.
---------------------------------------
Michael E. Marotta
Astro-Tech 115 mm APO Refractor Explore Scientific 102 mm f/6.47 Refractor Explore Scientific 102 mm f/9.8 Refractor Bresser 8-inch Newtonian Reflector Plössls from 40 to 6 mm Nagler Series-1 7mm. nonMeade 14 mm. Mounts: Celestron AVX, Explore Twilight I Alt-Az, Explore EXOS German Equatorial
User avatar
helicon United States of America
Co-Administrator
Co-Administrator
Articles: 585
Online
Posts: 12280
Joined: Mon May 06, 2019 1:35 pm
4
Location: Washington
Status:
Online

TSS Awards Badges

Re: Three easy, unequal double stars for July evenings

#3

Post by helicon »


Nice report on the double stars John. Congratulations on winning the Visual Report of the Day Award!
-Michael
Refractors: ES AR152 f/6.5 Achromat on Twilight II, Celestron 102mm XLT f/9.8 on Celestron Heavy Duty Alt Az mount, KOWA 90mm spotting scope
Binoculars: Celestron SkyMaster 15x70, Bushnell 10x50
Eyepieces: Various, GSO Superview, 9mm Plossl, Celestron 25mm Plossl
Camera: ZWO ASI 120
Naked Eye: Two Eyeballs
Latitude: 48.7229° N
User avatar
KingNothing13 United States of America
Moderator
Moderator
Articles: 0
Online
Posts: 1712
Joined: Wed Jun 19, 2019 4:54 pm
4
Location: Western Mass
Status:
Online

TSS Awards Badges

Re: Three easy, unequal double stars for July evenings

#4

Post by KingNothing13 »


Nice John, thanks for sharing and congrats on the VROD.
-- Brett

Scope: Apertura AD10 with Nexus II with 8192/716000 Step Encoders
EPs: ES 82* 18mm, 11mm, 6.7mm; GSO 30mm
Celestron SkyMaster 15x70 Binoculars
List Counts: Messier: 75; Herschel 400: 30; Caldwell: 12; AL Carbon Star List: 16
Brett's Carbon Star Hunt

Image
User avatar
Bigzmey United States of America
Moderator
Moderator
Articles: 8
Offline
Posts: 7551
Joined: Sat May 11, 2019 7:55 pm
4
Location: San Diego, CA USA
Status:
Offline

TSS Awards Badges

Re: Three easy, unequal double stars for July evenings

#5

Post by Bigzmey »


Nice splits John. Eta Lyrae is one of my favorites. Congrats on VROD!
Scopes: Stellarvue: SV102ED; Celestron: 9.25" EdgeHD, 8" SCT, 150ST, Onyx 80ED; iOptron: Hankmeister 6" Mak; SW: 7" Mak; Meade: 80ST.
Mounts: SW: SkyTee2, AzGTi; iOptron: AZMP; ES: Twilight I; Bresser: EXOS2; UA: MicroStar.
Binos: APM: 100-90 APO; Canon: IS 15x50; Orion: Binoviewer, LG II 15x70, WV 10x50, Nikon: AE 16x50, 10x50, 8x40.
EPs: Pentax: XWs & XFs; TeleVue: Delites, Panoptic & Plossls; ES: 68, 62; Vixen: SLVs; Baader: BCOs, Aspherics, Mark IV.
Diagonals: Baader: BBHS mirror, Zeiss Spec T2 prism, Clicklock dielectric; TeleVue: Evebrite dielectric; AltairAstro: 2" prism.
Filters: Lumicon: DeepSky, UHC, OIII, H-beta; Baader: Moon & SkyGlow, Contrast Booster, UHC-S, 6-color set; Astronomik: UHC.

Observing: DSOs: 3106 (Completed: Messier, Herschel 1, 2, 3. In progress: H2,500: 2180, S110: 77). Doubles: 2382, Comets: 34, Asteroids: 255
User avatar
pakarinen United States of America
Inter-Galactic Ambassador
Articles: 0
Offline
Posts: 4013
Joined: Fri Jun 14, 2019 3:33 pm
4
Location: NE Illinois
Status:
Offline

TSS Awards Badges

Re: Three easy, unequal double stars for July evenings

#6

Post by pakarinen »


With the smoke here, diffuse and / or faint objects are no bueno, so doubles are definitely worth a look.
=============================================================================
I drink tea, I read books, I look at stars when I'm not cursing clouds. It's what I do.
=============================================================================
AT50, AT72EDII, ST80, ST102; Scopetech Zero, AZ-GTi, AZ Pronto; Innorel RT90C, Oberwerk 5000; Orion Giantview 15x70s, Vortex 8x42s, Navy surplus 7x50s, Nikon 10x50s
User avatar
John Baars Netherlands
Co-Administrator
Co-Administrator
Articles: 5
Offline
Posts: 2724
Joined: Sat May 11, 2019 9:00 am
4
Location: Schiedam, Netherlands
Status:
Offline

TSS Awards Badges

TSS Photo of the Day

Re: Three easy, unequal double stars for July evenings

#7

Post by John Baars »


Thanks for your nice report!
Congrtulations on the VROD!
Refractors in frequency of use : *SW Evostar 120ED F/7.5 (all round ), * Vixen 102ED F/9 (vintage), both on Vixen GPDX.
GrabnGo on Alt/AZ : *SW Startravel 102 F/5 refractor( widefield, Sun, push-to), *OMC140 Maksutov F/14.3 ( planets).
Most used Eyepieces: *Panoptic 24, *Morpheus 14, *Leica ASPH zoom, *Zeiss barlow, *Pentax XO5.
Commonly used bino's : *Jena 10X50 , * Canon 10X30 IS, *Swarovski Habicht 7X42, * Celestron 15X70, *Kasai 2.3X40
Rijswijk Public Observatory: * Astro-Physics Starfire 130 f/8, * 6 inch Newton, * C9.25, * Meade 14 inch LX600 ACF, *Lunt.
Amateur astronomer since 1970.
User avatar
Makuser United States of America
In Memory
In Memory
Articles: 0
Offline
Posts: 6394
Joined: Mon May 06, 2019 12:53 am
4
Location: Rockledge, FL.
Status:
Offline

TSS Awards Badges

TSS Photo of the Day

Re: Three easy, unequal double stars for July evenings

#8

Post by Makuser »


Hi John. A very fine observing report on the nice doubles in Scorpius and Lyra. And you did a nice job with your descriptions including the position angles. Thanks for your report John, and congratulations on winning the TSS VROD Award today.
Marshall
Sky-Watcher 90mm f/13.8 Maksutov-Cassegrain on motorized Multimount
Orion Astroview 120ST f/5 Refractor on EQ3 mount
Celestron Comet Catcher 140mm f/3.64 Schmidt-Newtonian on alt-az mount
Celestron Omni XLT150R f/5 Refractor on CG4 mount with dual axis drives.
Orion 180mm f/15 Maksutov-Cassegrain on CG5-GT Goto mount.
Orion XT12i 12" f/4.9 Dobsonian Intelliscope.
Kamakura 7x35 Binoculars and Celestron SkyMaster 15x70 Binoculars. ZWO ASI 120MC camera.
>)))))*>
Post Reply

Create an account or sign in to join the discussion

You need to be a member in order to post a reply

Create an account

Not a member? register to join our community
Members can start their own topics & subscribe to topics
It’s free and only takes a minute

Register

Sign in

Return to “Astronomy Reports”